Topical Subjects
- Coal mines and mining--West Virginia--Imperial.1
- Coal mines and mining--West Virginia--Jackson's Mill--Safety measures.1
- Coal mines and mining--West Virginia--Jere.1
- Coal mines and mining--West Virginia--Keystone.1
- Coal mines and mining--West Virginia--Kirk.1
- Coal mines and mining--West Virginia--Lochgelly.1
- Coal mines and mining--West Virginia--MacDonald.1
- Coal mines and mining--West Virginia--Mason County.1
- Coal mines and mining--West Virginia--McKinleyville.1
- Coal mines and mining--West Virginia--Middleton.1
- Coal mines and mining--West Virginia--Minden.1
- Coal mines and mining--West Virginia--Mingo.1
- Coal mines and mining--West Virginia--Monroe County.1
- Coal mines and mining--West Virginia--Morgantown.1
- Coal mines and mining--West Virginia--Moundsville.1
- Coal mines and mining--West Virginia--Osage.1
- Coal mines and mining--West Virginia--Paint Creek.1
- Coal mines and mining--West Virginia--Palatine Knob.1
- Coal mines and mining--West Virginia--Piedmont.1
- Coal mines and mining--West Virginia--Pocahontas--Maps.1